Starlaforeman6584 Starlaforeman6584
  • 23-08-2017
  • Mathematics
contestada

Find the length and width of the rectangle if the length is 12 units more then the width and the perimeter is 7 times the width

Respuesta :

jbmow
jbmow jbmow
  • 25-08-2017
L = W + 12
P = 7W = 2L + 2W
7W = 2W + 24 + 2W
3W = 24
W = 8
L = 20


Answer Link

Otras preguntas

Lines that cross over each other are called
Does the electric field depend on area?
Gene expression is often assayed by measuring the level of mRNA produced from a gene. If one is interested in knowing the amount of a final active gene product,
why does the author describe the work of washing cloths? How are these details important to the story
applications of computer 15 fields ​
Match each equation with its solution set.
Add lone pairs to these Lewis structures of interhalogen compounds BrF3 BrF5
Need help please answer this question
bob earns 4 and a half dollars in 5 hours how much does he make per hour and how long will he have to work to earn one dollar​
What is 4/3 as a fraction. A circular balloon has a diameter of 18 inches. What is the volume of a circle.